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Curved Surface Area & Total Surface Area of Cone

The height of...

Question

The height of a cone is 20 cm & the radius of its base is 15 cm. Find

A

1177 cm², 1880 cm², 4000 cm³

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B

1170 cm², 1884 cm², 4530 cm³

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C

1170 cm², 1880 cm², 4920 cm³

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D

1177.50 cm², 1880 cm², 4000 cm³

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E

1177.50 cm², 1884 cm², 4710 cm³

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F

1177.50 cm², 1884 cm², 4000 cm³

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Solution

The correct option is E
1177.50 cm², 1884 cm², 4710 cm³

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